{"product_id":"sera-internal-filter","title":"Sera Internal Filter L","description":"\u003cstrong\u003eAir Operated Internal Sponge Filter\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThese air-operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards and water flows back through the fine mesh sponge that provides an ideal surface, and thus purifies the aquarium water mechanically. The nitrifying bacteria important for pollutant breakdown settles inside the optimized sponges.\u003c\/p\u003e\n\u003cp\u003eThese filters are ideal for rearing larvae and juvenile fish that otherwise would disappear in normal filters due to their small size and swimming behavior.\u003c\/p\u003e","brand":"Sera","offers":[{"title":"L 60","offer_id":43665004298476,"sku":"4001942085007","price":7.28,"currency_code":"USD","in_stock":true},{"title":"L 150","offer_id":43665004331244,"sku":"4001942085205","price":11.92,"currency_code":"USD","in_stock":true},{"title":"L 300","offer_id":43665004364012,"sku":"4001942085359","price":13.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/6443\/4156\/products\/csm_9441-08500_-de-it-es-pt-_sera-innenfilter-l-60_7079554c8f.png?v=1677414136","url":"https:\/\/aquanexus.myshopify.com\/products\/sera-internal-filter","provider":"Aquanexus OLD","version":"1.0","type":"link"}